ReadiLink™ xtra Rapid Cy3 Antibody Labeling Kit *BSA-Compatible*

ReadiLink™ xtra Rapid Cy3 Antibody Labeling Kit

BSA-Compatible

ReadiLink™ xtra rapid antibody labeling kits require essentially only 2 simple mixing steps without a column purification needed. Specially formulated Cy3 used in this ReadiLink™ kit is quite stable and shows good reactivity and selectivity with antibodies. The kit has all the essential components for labeling ~2x50 ug antibody. Each of the two vials of specially formulated Cy3 dye provided in the kit is optimized for labeling ~50 µg antibody. ReadiLink™ xtra Cy3 rapid antibody labeling kit provides a convenient and robust method to label monoclonal and polyclonal antibodies with the red fluorescent Cy3 fluorophore. Cy3 is one of the most used fluorophores for labeling antibodies.

Figure 1. Overview of the ReadiLink™ xtra Rapid Antibody Labeling protocol. In just two simple steps, and with no purification necessary, covalently label microgram amounts of antibodies in under an hour.

Protocol

SDS

COA

Catalog	Size	Price	Quantity
1971	2 Labelings	Price

References

View all 44 references: Citation Explorer

LRP-1 functionalized polymersomes enhance the efficacy of carnosine in experimental stroke.

Authors:

Kim, Eun-Sun and Kim, Donghyun and Nyberg, Sophie and Poma, Alessandro and Cecchin, Denis and Jain, Saurabh A and Kim, Kyeong-A and Shin, Young-Jun and Kim, Eun-Hye and Kim, Minyeong and Baek, Seung-Hoon and Kim, Jin-Ki and Doeppner, Thorsten R and Ali, Ali and Redgrave, Jessica and Battaglia, Giuseppe and Majid, Arshad and Bae, Ok-Nam

Journal:

Scientific reports (2020): 699

Excimer-FRET Cascade in Dual DNA Probes: Open Access to Large Stokes Shift, Enhanced Acceptor Light up, and Robust RNA Sensing.

Authors:

Aparin, Ilya O and Sergeeva, Olga V and Mishin, Alexander S and Khaydukov, Evgeny V and Korshun, Vladimir A and Zatsepin, Timofei S

Journal:

Analytical chemistry (2020)

Protein Environment and DNA Orientation Affect Protein-Induced Cy3 Fluorescence Enhancement.

Authors:

Nguyen, Binh and Ciuba, Monika A and Kozlov, Alexander G and Levitus, Marcia and Lohman, Timothy M

Journal:

Biophysical journal (2019): 66-73

A Fluorescent, [18F]-Positron-Emitting Agent for Imaging Prostate-Specific Membrane Antigen Allows Genetic Reporting in Adoptively Transferred, Genetically Modified Cells.

Authors:

Guo, Hua and Kommidi, Harikrishna and Vedvyas, Yogindra and McCloskey, Jaclyn E and Zhang, Weiqi and Chen, Nandi and Nurili, Fuad and Wu, Amy P and Sayman, Haluk B and Akin, Oguz and Rodriguez, Erik A and Aras, Omer and Jin, Moonsoo M and Ting, Richard

Journal:

ACS chemical biology (2019): 1449-1459

Cell-free miR-17-5p as a diagnostic biomarker for gastric cancer inhibits dendritic cell maturation.

Authors:

Cui, Zi-Jin and Xie, Xiao-Li and Qi, Wei and Yang, Yi-Chao and Bai, Yun and Han, Jing and Ding, Qian and Jiang, Hui-Qing

Journal:

OncoTargets and therapy (2019): 2661-2675

Spectral properties

Correction factor (260 nm)	0.07
Correction factor (280 nm)	0.073
Extinction coefficient (cm ^-1 M ^-1)	150000 ¹
Excitation (nm)	555
Emission (nm)	569
Quantum yield	0.15 ¹

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
UNSPSC	12171501

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Email	sales@aatbio.com
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Purchase order	Send to sales@aatbio.com
Shipping	Standard overnight for United States, inquire for international

Page updated on October 16, 2025

Component A: Preactivated Cy3	2 vials
Component B: Reaction Buffer	1 vial (20 µL)
Component C: TQ™-Dyed Quench Buffer	1 vial (20 µL)